TY  - BOOK
AU  - Dudeja,V.D.
TI  - Information technology: e-commerce and e-business 
SN  - 8171696538
AV  - HC79 I55D83
PY  - 2001///
CY  - New Delhi
PB  - Ajay Verma for Commonwealth
KW  - Comercio electronico
KW  - Tecnologia de la informacion
KW  - Aspectos economicos
ER  -